Cornelis (Cok) Grimmelikhuijzen

Cornelis (Cok) Grimmelikhuijzen

 https://orcid.org/0000-0001-6486-2046

  • Universitetsparken 15, 2100 København Ø, 2 (ZM) & 3, 03-3-423

1972 …2019

Research activity per year

Personal profile

Fields of interest

Molecular neurobiology and molecular endocrinology

Current research

My research interests are the molecular neurobiology, molecular endocrinology, and the functional and comparative genomics of invertebrates. As model systems I use two animal groups, namely cnidarians and insects.

I have chosen cnidarians, because they are the lowest animal group (phylum) with a nervous system, and because they are simple and can be used as model systems, e.g., by developmental biologists. Furthermore, cnidarians occupy a very basal position in the phylogenetic tree of animals (before the split of protostomes and deuterostomes). Cnidarians, therefore, are crucial for our understanding of the evolution of body plans and nervous systems. In cnidarians, we investigate the structure of neuropeptides, neuropeptide biosynthesis, neuropeptide receptors, and neuropeptide actions. This molecular and cellular work is basic for our understanding of the functioning of present-day cnidarians, but it also gives us insights in the evolution of the first nervous (and endocrine) systems.

Insects are the largest animal group on earth (75% of all animal species are insects). They are economically and ecologically extremely important, because most flowering plants depend on insects for their pollination. But insects can also be severe pests, destroying about 30% of our annual crop and be vectors (intermediate pathogen carriers) for serious diseases, such as malaria, sleeping sickness, Dengue fever, yellow fever, and elephantiasis. All this makes insects and the study of insects very important. At present, there are highly exciting developments occurring within the field of insect research, because the genomes from twenty-four insect species have recently been sequenced, or are in the process of being sequenced. Among these insect species are the fruitfly Drosophila melanogaster; the malaria mosquitoAnopheles gambiae; the yellow fever mosquito Aedes aegypti; the honey bee Apis mellifera; the silkworm Bombyx mori; and the red flour beetle Tribolium castaneum. The genomic databases of these insects are goldmines, because they contain the information of all proteins and, thereby, of all biochemical and physiological processes that occur in an insect.

Of all proteins in insects, I am especially interested in neuropeptide receptors (which are G protein-coupled receptors) and their corresponding ligands, because these proteins (and peptides) play a central role in the physiology of insects, i.e., they occupy a high “hierarchic” position in the steering and coordination of important processes such as reproduction, development and behavior. Furthermore, G protein-coupled receptors are excellent drug targets and one of the possible applications of our basic research program might be the future development of a new specific and environmentally safe insecticide that acts selectively on a certain pest insect.

Our laboratory wants to identify and functionally characterize all major groups of neuropeptide receptors and their ligands in Drosophila and in some of the other insects with a sequenced genome. We expect that our program will drastically advance our understanding of insects, because it will give us a whole new view on insect endocrinology. The genomic sequence of each insect represents a window into insect evolution. Our project, therefore, will also give us a wealth of information on neuropeptide receptor evolution and receptor-ligand co-evolution.

Activities for scientific organisations 
I am an elected member of the Royal Danish Academy of Sciences and Letters since 2000, and former secretary and president (1997-2003) of the Danish Biological Society (Biologisk Selskab) in Copenhagen. I am Center Director of the FNU-Center for Functional and Comparative Insect Genomics, University of Copenhagen, and Chairman of Cell and Neurobiology, Department of Biology, University of Copenhagen. Furthermore, I am regular reviewer for the Deutsche Forschungsgemeinschaft (Bonn), Heisenberg Programm (Bonn), Boehringer Ingelheim Fonds (Stuttgart), Human Frontier Science Program Organisation (Strasbourg), Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Den Haag), Biologisch Onderzoek Nederland (Den Haag), Stichting Levenswetenschappen (Den Haag), Fonds zur Föderung der Wissenschaftlichen Forschung (Wien), Academy of Sciences of the Czech Republic (Prague), Czech Science Foundation (Prague), Hungarian Scientific Research Fund (Budapest), Belgian Ministry of Education (Brussels), Wetenschappelijk Onderzoek Vlaanderen (Brussels), Fonds Wetenschappelijk Onderzoek (Brussels), The Wellcome Trust (London), Research Councils UK (London), Research Grants Council (Hong Kong), National Science Foundation of China (Peking), Foundation for Research Development (Pretoria), Thomson Reuters and Times Higher Education (Philadelphia), and Vanderbilt University (Nashville, USA). In addition, I am reviewer for a very large number of international scientific journals, among them PNAS and Science, Reviewing Editor of Frontiers in Neuroendocrine Research, and Editorial Board Member of Scientific Data (Nature.com).

Research and teaching output
Publications: 186 full papers. Invited lectures on international scientific meetings and institutions: 116. Thomson Reuters Web of Knowledge citation-index: 9703 x cited; H-index: 53. Google scholar citation index 12531 x cited; H-index: 61. Completed research supervision of 52 master students, 12 Ph.D. students, and 7 postdocs. I am teaching a high level course on molecular neurobiology (7½ ECTS) for about 100 students yearly, see: http://kurser.ku.dk/course/nbik14034u

Outreach
About 25 interviews in radio, television, or newspapers. Examples are given below:
http://videnskab.dk/miljo-naturvidenskab/skovflat-sekventering-kan-fore-til-udryddelse-af-borreliose
http://podcast.dr.dk/P1/hjernekassen/2014/hjernekassen_1408181003.mp3
http://videnskab.dk/miljo-naturvidenskab/bladlusens-sorte-boks-er-abnet
http://videnskab.dk/miljo-naturvidenskab/hvepse-skal-lugte-sig-frem-til-bedrebiologiskbekaempelse
http://videnskab.dk/miljo-naturvidenskab/billens-kode-er-knaekket
http://universitetsavisen.dk/videnskab/honningbien-kortlagt

CV

10.12.1975 Ph.D. in biochemistry with Prof. E.C. Slater, University of Amsterdam, The Netherlands.

1976-1979 Staff member at the European Laboratory for Molecular Biology (EMBL) in Heidelberg, Germany

1979-1982 Postdoc at the the Max Planck Institute for Medical Research and at the Zoological Institute, University of Heidelberg

1979-1981 Research visits at the Department of Histology, University of Lund, Sweden (Prof. F. Sundler; EMBO Short-term fellowship) and at the Department of Medical Biochemistry, University of Aarhus, Denmark (Prof. J.F. Rehfeld; EMBO Short-term fellowship)

02.06.1982 "Habilitation" and venia legendi (zoology - neurobiology) at the University of Heidelberg

01.07.1982-30.06.1987 Heisenberg-Fellow and leader of an independent research group at the Zoological Institute University of Heidelberg (the Heisenberg Fellowship is the most prestigious fellowship award in Germany)

01.07.1987-31.03.1988 Leader of a "guestgroup" at the Center for Molecular Biology, University of Heidelberg

01.04.1988-31.12.1993 Head of an independent research group at the Center for Molecular Neurobiology, University of Hamburg, Germany

09.08.1989 "Habilitation" and venia legendi (in biochemistry) at the University of Hamburg

13.05.1992 Title of "Professor" awarded by the Town of Hamburg

From 01.01.1994 Full Professor (Chairman) at the Department of Cell Biology and Comparative Zoology, Institute of Biology, University of Copenhagen, Denmark

Awards and honors

(1) Heisenberg Professorship Award 1982–1987 (this is a very prestigious 5-year research professorship to set up an independent junior research group, awarded by the German Research Foundation, Bonn,

http://www.dfg.de/foerderung/programme/einzelfoerderung/heisenberg/kompakt/index.html)

(2) BMFT Junior Group Leader Award 1988 – 1994 (awarded by the Bundesministerium für Forschung und Technologie, Bonn to work at the newly founded Center for Molecular Neurobiology, University of Hamburg, http://www.zmnh.uni-hamburg.de/zmnh/research_groups.html).

(3) Prize: “Best Biology Teacher of the Year”, awarded by the University of Copenhagen in 1998.

(4) Elected member of the Royal Danish Academy of Sciences and Letter in 2000.

(5) Knight of the Dannebrog Order (Ridder af Dannebrogordenen), a royal honor awarded by the Queen of Denmark in 2008.

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being

Keywords

  • Faculty of Science

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  • De novo transcriptome assembly of the cubomedusa Tripedalia cystophora, including the analysis of a set of genes involved in peptidergic neurotransmission

    Nielsen, S. K. D., Koch, T. L., Hauser, F., Garm, A. & Grimmelikhuijzen, C. J. P., 2019, In: BMC Genomics. 20, p. 1-20 20 p., 175.

    Research output: Contribution to journal › Journal article › Research › peer-review

    6 Citations (Scopus)

  • Global Neuropeptide Annotations From the Genomes and Transcriptomes of Cubozoa, Scyphozoa, Staurozoa (Cnidaria: Medusozoa), and Octocorallia (Cnidaria: Anthozoa)

    Koch, T. L. & Grimmelikhuijzen, C. J. P., 6 Dec 2019, In: Frontiers in Endocrinology. 10, p. 1-14 14 p., 831.

    Research output: Contribution to journal › Journal article › Research › peer-review

    8 Citations (Scopus)
    4 Downloads (Pure)

  • Adipokinetic hormones and their G protein-coupled receptors emerged in Lophotrochozoa

    Li, S., Hauser, F., Skadborg, S. K., Nielsen, S. V., Kirketerp-Møller, N. & Grimmelikhuijzen, C., 15 Sept 2016, In: Scientific Reports. 6, 13 p., 32789.

    Research output: Contribution to journal › Journal article › Research › peer-review

    22 Citations (Scopus)
    96 Downloads (Pure)

  • Genomic insights into the Ixodes scapularis tick vector of Lyme disease

    Gulia-Nuss, M., Nuss, A. B., Meyer, J. M., Sonenshine, D. E., Roe, R. M., Waterhouse, R. M., Sattelle, D. B., de la Fuente, J., Ribeiro, J. M., Megy, K., Thimmapuram, J., Miller, J. R., Walenz, B. P., Koren, S., Hostetler, J. B., Thiagarajan, M., Joardar, V. S., Hannick, L. I., Bidwell, S., Hammond, M. P., & 73 othersYoung, S., Zeng, Q., Abrudan, J. L., Almeida, F. C., Ayllón, N., Bhide, K., Bissinger, B. W., Bonzon-Kulichenko, E., Buckingham, S. D., Caffrey, D. R., Caimano, M. J., Croset, V., Driscoll, T., Gilbert, D., Gillespie, J. J., Giraldo-Calderón, G. I., Grabowski, J. M., Jiang, D., Khalil, S. M. S., Kim, D., Kocan, K. M., Koči, J., Kuhn, R. J., Kurtti, T. J., Lees, K., Lang, E. G., Kennedy, R. C., Kwon, H., Perera, R., Qi, Y., Radolf, J. D., Sakamoto, J. M., Sánchez-Gracia, A., Severo, M. S., Silverman, N., Šimo, L., Tojo, M., Tornador, C., Van Zee, J. P., Vázquez, J., Garrett Vieira, F. J., Villar, M., Wespiser, A. R., Yang, Y., Zhu, J., Arensburger, P., Pietrantonio, P. V., Barker, S. C., Shao, R., Zdobnov, E. M., Hauser, F., Grimmelikhuijzen, C., Park, Y., Rozas, J., Benton, R., Pedra, J. H. F., Nelson, D. R., Unger, M. F., Tubio, J. M. C., Tu, Z., Robertson, H. M., Shumway, M., Sutton, G., Wortman, J. R., Lawson, D., Wikel, S. K., Nene, V. M., Fraser, C. M., Collins, F. H., Birren, B., Nelson, K. E., Caler, E. & Hill, C. A., 9 Feb 2016, In: Nature Communications. 7, 13 p., 10507.

    Research output: Contribution to journal › Journal article › Research › peer-review

    247 Citations (Scopus)
    182 Downloads (Pure)

  • Multifaceted biological insights from a draft genome sequence of the tobacco hornworm moth, Manduca sexta

    Kanost, M. R., Arrese, E. L., Cao, X., Chen, Y-R., Chellapilla, S., Goldsmith, M. R., Grosse-Wilde, E., Heckel, D. G., Herndon, N., Jiang, H., Papanicolaou, A., Qu, J., Soulages, J. L., Vogel, H., Walters, J., Waterhouse, R. M., Ahn, S-J., Almeida, F. C., An, C., Aqrawi, P., & 94 othersBretschneider, A., Bryant, W. B., Bucks, S., Chao, H., Chevignon, G., Christen, J. M., Clarke, D. F., Dittmer, N. T., Ferguson, L. C. F., Garavelou, S., Gordon, K. H. J., Gunaratna, R. T., Han, Y., Hauser, F., He, Y., Heidel-Fischer, H., Hirsh, A., Hu, Y., Jiang, H., Kalra, D., Klinner, C., König, C., Kovar, C., Kroll, A. R., Kuwar, S. S., Lee, S. L., Lehman, R., Li, K., Li, Z., Liang, H., Lovelace, S., Lu, Z., Mansfield, J. H., McCulloch, K. J., Mathew, T., Morton, B., Muzny, D. M., Neunemann, D., Ongeri, F., Pauchet, Y., Pu, L-L., Pyrousis, I., Rao, X-J., Redding, A., Roesel, C., Sanchez-Gracia, A., Schaack, S., Shukla, A., Tetreau, G., Wang, Y., Xiong, G-H., Traut, W., Walsh, T. K., Worley, K. C., Wu, D., Wu, W., Wu, Y-Q., Zhang, X., Zou, Z., Zucker, H., Briscoe, A. D., Burmester, T., Clem, R. J., Feyereisen, R., Grimmelikhuijzen, C., Hamodrakas, S. J., Hansson, B. S., Huguet, E., Jermiin, L. S., Lan, Q., Lehman, H. K., Lorenzen, M., Merzendorfer, H., Michalopoulos, I., Morton, D. B., Muthukrishnan, S., Oakeshott, J. G., Palmer, W., Park, Y., Passarelli, A. L., Rozas, J., Schwartz, L. M., Smith, W., Southgate, A., Vilcinskas, A., Vogt, R., Wang, P., Werren, J., Yu, X-Q., Zhou, J-J., Brown, S. J., Scherer, S. E., Richards, S. & Blissard, G. W., 1 Sept 2016, In: Insect Biochemistry and Molecular Biology. 76, p. 118-147 30 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

    94 Citations (Scopus)

  • A massive expansion of effector genes underlies gall-formation in the wheat pest Mayetiola destructor

    Zhao, C., Escalante, L. N., Chen, H., Benatti, T. R., Qu, J., Chellapilla, S., Waterhouse, R. M., Wheeler, D., Andersson, M. N., Bao, R., Batterton, M., Behura, S. K., Blankenburg, K. P., Caragea, D., Carolan, J. C., Coyle, M., El-Bouhssini, M., Francisco, L., Friedrich, M., Gill, N., & 49 othersGrace, T., Grimmelikhuijzen, C., Han, Y., Hauser, F., Herndon, N., Holder, M., Ioannidis, P., Jackson, L., Javaid, M., Jhangiani, S. N., Johnson, A. J., Kalra, D., Korchina, V., Kovar, C. L., Lara, F., Lee, S. L., Liu, X., Löfstedt, C., Mata, R., Mathew, T., Muzny, D. M., Nagar, S., Nazareth, L. V., Okwuonu, G., Ongeri, F., Perales, L., Peterson, B. F., Pu, L-L., Robertson, H. M., Schemerhorn, B. J., Scherer, S. E., Shreve, J. T., Simmons, D., Subramanyam, S., Thornton, R. L., Xue, K., Weissenberger, G. M., Williams, C. E., Worley, K. C., Zhu, D., Zhu, Y., Harris, M. O., Shukle, R. H., Werren, J. H., Zdobnov, E. M., Chen, M-S., Brown, S. J., Stuart, J. J. & Richards, S., 2 Mar 2015, In: Current biology : CB. 25, 5, p. 613-620 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

    106 Citations (Scopus)

  • CCHamide-2 is an orexigenic brain-gut peptide in Drosophila

    Ren, G. R., Hauser, F., Rewitz, K. F., Kondo, S., Engelbrecht, A. F., Didriksen, A. K., Schjøtt, S. R., Sembach, F. E., Li, S., Søgaard, K. C., Søndergaard, L. & Grimmelikhuijzen, C., 13 Jul 2015, In: PLOS ONE. 10, 7, 18 p., e0133017.

    Research output: Contribution to journal › Journal article › Research › peer-review

    46 Citations (Scopus)
    500 Downloads (Pure)

  • Genomic signatures of evolutionary transitions from solitary to group living

    Kapheim, K. M., Pan, H., Li, C., Salzberg, S. L., Puiu, D., Magoc, T., Robertson, H. M., Hudson, M. E., Venkat, A., Fischman, B. J., Hernandez, A., Yandell, M., Ence, D., Holt, C., Yocum, G. D., Kemp, W. P., Bosch, J., Waterhouse, R. M., Zdobnov, E. M., Stolle, E., & 32 othersKraus, F. B., Helbing, S., Moritz, R. F. A., Glastad, K. M., Hunt, B. G., Goodisman, M. A. D., Hauser, F., Grimmelikhuijzen, C., Pinheiro, D. G., Nunes, F. M. F., Soares, M. P. M., Tanaka, É. D., Simões, Z. L. P., Hartfelder, K., Evans, J. D., Barribeau, S. M., Johnson, R. M., Massey, J. H., Southey, B. R., Hasselmann, M., Hamacher, D., Biewer, M., Kent, C. F., Zayed, A., Blatti, C., Sinha, S., Johnston, J. S., Hanrahan, S. J., Kocher, S. D., Wang, J., Robinson, G. E. & Zhang, G., 5 Jun 2015, In: Science (New York, N.Y.). 348, 6239, p. 1139-1143 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

    191 Citations (Scopus)
View all 131 research outputs
  • 3 Membership in committee, council, board
  • 2 Other (prizes, external teaching and other activities) - Other
  • 1 Lecture and oral contribution